

Cardinals @ Pirates
Pirates -1.5 is backed by Paul Skenes and his 2.48 ERA, plus enough Pittsburgh lineup punch to press a home edge into margin.
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Pittsburgh is in a good runline spot because Paul Skenes gives the Pirates the clear ace advantage and the price asks for only one more run at plus money.
Skenes is the biggest edge on the board
Paul Skenes comes in with a 2.48 ERA, 0.72 WHIP, and 30 strikeouts in 29 innings through six starts. That is ace-level production, and it gives Pittsburgh the cleanest foundation of any angle in this matchup.
The Pittsburgh lineup still has enough pressure
Oneil Cruz has produced nine home runs and ten steals through 29 games. Bryan Reynolds adds a .380 OBP, so the top of the order still has enough traffic and power to turn a lead into margin.
The home matchup has already shown runline upside
Pittsburgh beat St. Louis 5-1 and 6-3 in the first two home meetings of this season series. The Pirates have already shown they can create separation against this opponent in this park.
The listed starter setup supports the favorite
St. Louis is sending Hunter Dobbins as the listed road starter while Pittsburgh gets the Skenes edge at home. That is enough to prefer the margin instead of paying down to the moneyline.
Decision
Pirates -1.5 is playable because the mound edge is clear, the home lineup still brings top-end production, and the plus-money runline matches the most likely game script if Skenes controls the afternoon.